Pronounced BUMP-DAY-BADAY. This is a phrase that will be heard in many rap songs in the near future. It simply means: To grind on a thug, or a badass. Will usually be heard within the clubs.
by Kyle P R October 31, 2007

by Robo-Cop October 26, 2012

by TJmaxal January 12, 2024

It's that thing when one gay guy puts his testicles on another gay guys' penis. (From Saturday Night Live)
by Blazed_Dorito April 12, 2019

by i riot November 1, 2014

by Colm123 August 26, 2017
